./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d395f763b567d18b859b4e0e95df27223438d96d ................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d395f763b567d18b859b4e0e95df27223438d96d .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:15:55,805 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:15:55,807 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:15:55,853 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:15:55,877 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:15:55,879 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:15:55,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:15:55,883 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:15:55,890 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:15:55,896 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:15:55,898 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:15:55,901 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:15:55,901 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:15:55,905 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:15:55,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:15:55,908 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:15:55,909 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:15:55,911 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:15:55,918 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:15:55,924 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:15:55,925 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:15:55,927 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:15:55,929 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:15:55,930 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:15:55,943 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:15:55,943 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:15:55,944 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:15:55,945 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:15:55,945 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:15:55,947 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:15:55,947 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:15:55,948 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:15:55,949 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:15:55,950 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:15:55,951 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:15:55,951 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:15:55,954 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:15:55,955 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:15:55,955 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:15:55,956 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:15:55,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:15:55,959 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-30 00:15:56,001 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:15:56,001 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:15:56,003 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:15:56,003 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:15:56,003 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:15:56,003 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:15:56,004 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:15:56,004 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:15:56,004 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:15:56,004 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:15:56,005 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:15:56,006 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:15:56,006 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:15:56,006 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:15:56,006 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:15:56,007 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:15:56,007 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:15:56,007 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:15:56,007 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:15:56,008 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:15:56,008 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:15:56,008 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:15:56,008 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:15:56,009 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:15:56,009 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:15:56,009 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:15:56,009 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:15:56,010 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:15:56,010 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:15:56,010 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d395f763b567d18b859b4e0e95df27223438d96d [2020-11-30 00:15:56,306 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:15:56,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:15:56,341 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:15:56,343 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:15:56,344 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:15:56,345 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2020-11-30 00:15:56,419 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/data/ed76ff660/e58ed73260bc4d2cb1f37ba7e8422fa7/FLAGa9379da76 [2020-11-30 00:15:57,006 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:15:57,007 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2020-11-30 00:15:57,031 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/data/ed76ff660/e58ed73260bc4d2cb1f37ba7e8422fa7/FLAGa9379da76 [2020-11-30 00:15:57,260 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/data/ed76ff660/e58ed73260bc4d2cb1f37ba7e8422fa7 [2020-11-30 00:15:57,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:15:57,263 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:15:57,265 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:15:57,265 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:15:57,268 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:15:57,269 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:15:57" (1/1) ... [2020-11-30 00:15:57,271 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c1e4b4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:57, skipping insertion in model container [2020-11-30 00:15:57,272 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:15:57" (1/1) ... [2020-11-30 00:15:57,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:15:57,336 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:15:57,594 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:15:57,595 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68cbee14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:15:57, skipping insertion in model container [2020-11-30 00:15:57,595 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:15:57,595 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:15:57,598 INFO L168 Benchmark]: Toolchain (without parser) took 333.01 ms. Allocated memory was 98.6 MB in the beginning and 159.4 MB in the end (delta: 60.8 MB). Free memory was 71.4 MB in the beginning and 136.0 MB in the end (delta: -64.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:15:57,599 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 98.6 MB. Free memory is still 56.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:15:57,600 INFO L168 Benchmark]: CACSL2BoogieTranslator took 330.29 ms. Allocated memory was 98.6 MB in the beginning and 159.4 MB in the end (delta: 60.8 MB). Free memory was 71.1 MB in the beginning and 136.0 MB in the end (delta: -64.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:15:57,603 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 98.6 MB. Free memory is still 56.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 330.29 ms. Allocated memory was 98.6 MB in the beginning and 159.4 MB in the end (delta: 60.8 MB). Free memory was 71.1 MB in the beginning and 136.0 MB in the end (delta: -64.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:15:59,725 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:15:59,727 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:15:59,762 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:15:59,763 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:15:59,764 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:15:59,766 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:15:59,768 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:15:59,770 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:15:59,772 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:15:59,773 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:15:59,775 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:15:59,775 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:15:59,794 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:15:59,796 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:15:59,798 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:15:59,799 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:15:59,800 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:15:59,802 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:15:59,805 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:15:59,807 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:15:59,808 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:15:59,809 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:15:59,810 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:15:59,814 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:15:59,815 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:15:59,815 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:15:59,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:15:59,817 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:15:59,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:15:59,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:15:59,819 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:15:59,820 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:15:59,821 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:15:59,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:15:59,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:15:59,823 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:15:59,824 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:15:59,824 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:15:59,825 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:15:59,826 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:15:59,827 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-30 00:15:59,862 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:15:59,862 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:15:59,864 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:15:59,864 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:15:59,864 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:15:59,865 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:15:59,865 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:15:59,865 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:15:59,865 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:15:59,866 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:15:59,866 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:15:59,866 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:15:59,866 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:15:59,866 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:15:59,867 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:15:59,867 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:15:59,867 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:15:59,867 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:15:59,868 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:15:59,868 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:15:59,868 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:15:59,868 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:15:59,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:15:59,869 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:15:59,869 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:15:59,869 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:15:59,870 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:15:59,870 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:15:59,870 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:15:59,870 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:15:59,871 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:15:59,871 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d395f763b567d18b859b4e0e95df27223438d96d [2020-11-30 00:16:00,200 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:16:00,223 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:16:00,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:16:00,227 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:16:00,227 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:16:00,228 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2020-11-30 00:16:00,294 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/data/d9764ada9/5346fa665def47e5977d7dda5ab126e9/FLAG469cb1e70 [2020-11-30 00:16:00,944 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:16:00,945 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2020-11-30 00:16:00,973 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/data/d9764ada9/5346fa665def47e5977d7dda5ab126e9/FLAG469cb1e70 [2020-11-30 00:16:01,168 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9832bbc5-935a-4e89-b26c-f7410221626a/bin/uautomizer/data/d9764ada9/5346fa665def47e5977d7dda5ab126e9 [2020-11-30 00:16:01,170 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:16:01,172 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:16:01,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:16:01,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:16:01,179 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:16:01,180 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:16:01" (1/1) ... [2020-11-30 00:16:01,182 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27c27ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:16:01, skipping insertion in model container [2020-11-30 00:16:01,182 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:16:01" (1/1) ... [2020-11-30 00:16:01,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:16:01,282 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:16:01,496 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __float128 [2020-11-30 00:16:01,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@151635b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:16:01, skipping insertion in model container [2020-11-30 00:16:01,498 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:16:01,499 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 00:16:01,502 INFO L168 Benchmark]: Toolchain (without parser) took 327.68 ms. Allocated memory is still 69.2 MB. Free memory was 43.7 MB in the beginning and 34.5 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:16:01,504 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 52.4 MB. Free memory was 33.8 MB in the beginning and 33.8 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:16:01,505 INFO L168 Benchmark]: CACSL2BoogieTranslator took 322.92 ms. Allocated memory is still 69.2 MB. Free memory was 43.5 MB in the beginning and 34.5 MB in the end (delta: 9.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:16:01,508 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 52.4 MB. Free memory was 33.8 MB in the beginning and 33.8 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 322.92 ms. Allocated memory is still 69.2 MB. Free memory was 43.5 MB in the beginning and 34.5 MB in the end (delta: 9.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax Undefined type __float128 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...